Average Co-Inventor Count = 5.52
ph-index = 2
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Industrial Technology Research Institute (3 from 9,166 patents)
2. Chang Chun Plastics Co., Ltd. (1 from 103 patents)
3 patents:
1. 7338747 - Photoresist composition and method pattern forming using the same
2. 7026091 - Positive photoresist composition and patterning process using the same
3. 6670093 - Silicon-containing copolymer and photosensitive resin composition containing the same